National security -- 8 Congresses -- 7 Case studies -- 5 Politics and government -- 5 Civil -- 4 Congresses 4 Economic conditions -- 4 more ... Military relations -- 4 Case studies 3 Foreign relations -- 3 Relations -- 3 Security, International 3 Decision making -- 2 Economic conditions 2 Economic policy 2 Environmental degradation -- 2 Environmental policy -- 2 Foreign economic relations -- 2 Government purchasing -- 2 International business enterprises -- 2 Investments, Foreign -- 2 Military policy -- 2 Planning -- 2 Procurement -- 2 Social life and customs 2 Yearbooks -- 2 Aquaculture -- 1 Arms race -- 1 Asia 1 Balance of power -- 1 less ...